Index: pgjdbc.xml
===================================================================
RCS file: /usr/local/cvsroot/pgjdbc/pgjdbc/doc/pgjdbc.xml,v
retrieving revision 1.27
diff -c -r1.27 pgjdbc.xml
*** pgjdbc.xml	24 Nov 2005 06:36:03 -0000	1.27
--- pgjdbc.xml	24 Mar 2006 12:00:39 -0000
***************
*** 2040,2045 ****
--- 2040,2057 ----
         <entry>extract(year from arg1)</entry>
         <entry></entry>
        </row>
+       <row>
+        <entry>timestampadd(argIntervalType,argCount,argTimeStamp)</entry>
+        <entry>yes</entry>
+        <entry>('(interval according to argIntervalType and argCount)'+argTimeStamp)</entry>
+        <entry>an argIntervalType value of <classname>SQL_TSI_FRAC_SECOND</classname> is not implemented since backend does not support it</entry>
+       </row>
+       <row>
+        <entry>timestampdiff(argIntervalType,argTimeStamp1,argTimeStamp2)</entry>
+        <entry>not</entry>
+        <entry>extract((interval according to argIntervalType) from argTimeStamp2-argTimeStamp1  )</entry>
+        <entry>only an argIntervalType value of <classname>SQL_TSI_FRAC_SECOND</classname>,<classname>SQL_TSI_FRAC_MINUTE</classname>,<classname>SQL_TSI_FRAC_HOUR</classname> or <classname>SQL_TSI_FRAC_DAY</classname> is supported </entry>
+       </row>
       </tbody>
      </tgroup>
     </table>